home-manager/modules/services/status-notifier-watcher.nix
Robert Helgesson 5f433eb164
Move platform check into modules
Before, loading a module would be guarded by an optional platform
condition. This made it possible to avoid loading and evaluating a
module if it did not support the host platform.

Unfortunately, this made it impossible to share a single configuration
between GNU/Linux and Darwin hosts, which some wish to do.

This removes the conditional load and instead inserts host platform
assertions in the modules that are platform specific.

Fixes #1906
2021-07-18 20:43:22 +02:00

51 lines
1.2 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.status-notifier-watcher;
in {
meta.maintainers = [ maintainers.pltanton ];
options = {
services.status-notifier-watcher = {
enable = mkEnableOption "Status Notifier Watcher";
package = mkOption {
default = pkgs.haskellPackages.status-notifier-item;
defaultText =
literalExample "pkgs.haskellPackages.status-notifier-item";
type = types.package;
example = literalExample "pkgs.haskellPackages.status-notifier-item";
description =
"The package to use for the status notifier watcher binary.";
};
};
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.status-notifier-watcher" pkgs
lib.platforms.linux)
];
systemd.user.services.status-notifier-watcher = {
Unit = {
Description = "SNI watcher";
PartOf = [ "tray.target" ];
Before = [ "taffybar.service" ];
};
Service = {
Type = "dbus";
BusName = "org.kde.StatusNotifierWatcher";
ExecStart = "${cfg.package}/bin/status-notifier-watcher";
};
Install = { WantedBy = [ "tray.target" "taffybar.service" ]; };
};
};
}